Electronics industry blackish or brown powder manganese dioxide price for sale
Manganese dioxide
Product Name | Manganese Dioxide (MnO2) |
Other Name | BLACK MANGANESE OXIDE; MANGANESE(+4)OXIDE; MANGANESE BIOXIDE; MANGANESE DIOXIDE; MANGANESE DIOXIDE, ACTIVATED; MANGANESE (IV) DIOXIDE; MANGANESE(IV) OXIDE ACTIVATED; MANGANESE(IV) OXIDE ON CARRIER; MANGANESE OXIDE; |
Color | black |
Grade | Electron grade |
Particle size | D50=1-10micron |
Shape | Powder |
Main content | Fe: 60%min, Fe: 0.003%max; |
Used | mainly used in making Metal Oxide Varistor/MOV/Varistor, Thermistors, Gas sensitive resistance, photoresistor / light-dependent resistor, hygristor, Magnetic Resistance, High frequency inductors, Mn-Zn Ferrite, Ni-Zn Ferrite, etc. |
Grade standard: Electron Grade , Industrial Grade
1. Manganese dioxide powder is mainly used in electrolytic zinc electrolytic lead,ceramics,chemical industry and battery industry.Manganese dioxide refers to mrdication (Potassium Permanganate),national defense:electronical
2. Manganese dioxide is used in electronical technology, printing and dyeing,photography,ceremics,match,weld,
3. Manganese disxide also can be use in water purification,disenfactor,oxidant,catalyst,agriculture and other industrials.
Common Specifications :0.25-0 .5mm 0.5-0.8mm 0.8-2.0mm 1.0-2.0mm 2.0-4.0mm 4.0-8.0mm 8.0-16mm,16-33mm
Appearance: rough, spherical, brown or light gray
Characteristics:high mechanical strength, good chemical stability, long life cycle, high quality and stability Used Manganese greensand as raw material, manganese sand filter is made by crushing, screening and other processes. It appears rough, spherical, and brown or light gray and is commonly used in drinking water filtration device to remove iron and manganese and treatment effect is very good.
When using MnO2 ≥ 35%, Manganese greensand filter can not only remove iron but also manganese; when MnO2 ≤ 30%, it can only be used for iron removal in ground water.
Application:
Used as main raw material of bacterial industrial:
-Electrolytic manganese dioxide is the excellent depolarizing agent for battery, it has the characteristics of large discharge capacity, strong activity, small volume, long service life etc., So it has become the critical component of the battery cathode mix in today’s alkaline & lihtium ion batteries.
-Used as dry cell to extremely agent
-synthetic industrial catalysts and antioxidant
-glass industry and enamel of colouring agent and elimination of color agent, take off iron agent.
- For the manufacture of manganese, special alloy, ferro manganese castings, gas masks and electronic material ferrite, etc. In addition, also can be used in rubber industry in order to increase the viscosity of rubber.
Besides, it s also widely used in other fields:
1.As the oxidizing agent in the fine chemical production process;
2.Good decolorizing agent in glass industry;
3.Raw material of Fe Mn alloy in steel-making industry;
4.Also used in fireworks, the purification of water, medicine, fertilizer and fabric printing and dyeing.
Manganese dioxide
1. Manganese dioxide green sandproducts packing with a multilayer woven palstic ton bag each ton. Or with small bags(20/25/50kg) then into a ton bag.
2.Special product package with moistureproof bags.
3.Package with customers' requirement.
Usually with 14 days up receiving of an order.
manganese price
Manganese m
.
AD:
1. Si and Mn can be controlled absolutely.
2. pulverization resistance
3. slightly less content of other impurities such as C,S,P,Al
4. not easy to be deliquesced
5. free sample is offered
Zhengzhou Wade Water Treatment Material Co., LTD is a real enterprise of R&D and production.Main products: various kinds of activated carbon, Polyacrylamide, polymeric Aluminum Chlorid, Manganese sand,manganese diaxide filter material,etc.The company was founded in the early 90s;it is one of the manufacturers in water treatment material production. More than 180,000 tons annual output of all kinds of water treatment materials produced.Out technical force is abundant; the quality is perfect and the price is reasonable.
Maganee greensand
We are factory for more than 10 years.
2.If I need some sample before a large number of manganese sand,how much free sample can you supply?
Usually we can provide 500-1000g free sample
3.what's the HS code of manganese sand and manganese dioxide
a.HS Code manganese sand:2602000000
b.HS Code manganese dioxide :2820100000
4.How much is your MOQ?
A:Our minimum order quantity is 5Ton.
5.what is the delivery time?
A:it will take about 3-5 days for 1*20GP container.
6.could you give me a discount?
A:Yes, we can have a negotiation.
7.what is shipping way?
A:By sea,by air,by courier.international train.
Dear Sirs,
Your inquire will be valued at any time,if you have any questions,please feel free to add my skype for futher discussion!
Best wishes,
Tiffany


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